So, we literally come to the Throne Of Grace by faith in our Heavenly Father`s love, in order for us to receive, just as our Lord Jesus Christ did when He walked the earth.
Boldly is without Fear and in Confidence.
The Throne indicates Power, Wealth and Authority.
Grace is God`s unmerited Favor directed toward us.
Mercy is what we don`t deserve.
This verse is telling us that our attitude toward God through Christ Jesus should be one of Confident Expectation that we will Receive whatever we Need with absolutely no consideration of our unworthiness because of God`s Forgiveness and Favor when we come Boldly to Him in Faith .
But to a large extent this new status is just potential as far as the Physical Realm is concerned.
The challenge for each believer is to enable the New Spirit being to manifest in our thoughts, speech and deeds.
This requires an act of our will for our minds to be transformed to the Mind Of Christ Phi 2:5.
To the extent that we allow the Word and Holy Spirit to renew our minds is the extent to which we manifest as Sons Of The Holy Spirit 1Jn 3:2 operating in the fruit and gifts of the Holy Spirit and so experiencing Abundant Life Joh 10:10.
See heb2617 for using the word, kindness, instead of `mercy` in the scriptures.